85507380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22621}}^1$

素因数の和:22646

約数の個数: 96

約数和(自身を含む): 304039680

約数和(自身を除く): 218532300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22621, 45242, 67863, 90484, 113105, 135726, 158347, 203589, 226210, 271452, 316694, 339315, 407178, 452420, 475041, 610767, 633388, 678630, 791735, 814356, 950082, 1017945, 1221534, 1357260, 1425123, 1583470, 1900164, 2035890, 2375205, 2443068, 2850246, 3053835, 3166940, 4071780, 4275369, 4750410, 5700492, 6107670, 7125615, 8550738, 9500820, 12215340, 14251230, 17101476, 21376845, 28502460, 42753690, 85507380]

約数ペア:

[(1, 85507380), (2, 42753690), (3, 28502460), (4, 21376845), (5, 17101476), (6, 14251230), (7, 12215340), (9, 9500820), (10, 8550738), (12, 7125615), (14, 6107670), (15, 5700492), (18, 4750410), (20, 4275369), (21, 4071780), (27, 3166940), (28, 3053835), (30, 2850246), (35, 2443068), (36, 2375205), (42, 2035890), (45, 1900164), (54, 1583470), (60, 1425123), (63, 1357260), (70, 1221534), (84, 1017945), (90, 950082), (105, 814356), (108, 791735), (126, 678630), (135, 633388), (140, 610767), (180, 475041), (189, 452420), (210, 407178), (252, 339315), (270, 316694), (315, 271452), (378, 226210), (420, 203589), (540, 158347), (630, 135726), (756, 113105), (945, 90484), (1260, 67863), (1890, 45242), (3780, 22621)]